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  1. V8 Engine Tech (L76/LS3)
    Just bought a 08 g8 gt, already has a few upgrades like, small cam, vararam cai, American racing lt, magnaflow catback with xpipe. Looks like previous owner babied this car. Any idea how much rwhp I'm looking to be at? And I'm looking to put a bigger cam in but keeping the afm in, so anybody...
  2. PCM Tuning / Dyno Results
    After all the crazy drama about WickedG8GT's post this week, I just noticed another G8 Dyno thread by Livernois Motorsports over on LS1tech. Not sure if you're allowed to post links or not, but I'll try...
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